Taiyen — AGM Information 2021

Sep 6, 2021

Notice of 2021 Annual General Shareholders’ Meeting

Dear Shareholders,

• I. Please note that the Company’s 2021 Annual General Shareholders’ Meeting (the Meeting) is scheduled at the Great Auditorium of the Headquarters located at No. 297, Section 1, Jiankang Road, South District, Tainan City at 10:00 a.m. on June 25, 2021. (Reception table open to shareholders for check in: 9:30 a.m. The Reception table is located at the same address as that of the meeting venue). Matters for consideration at the 2021 Meeting include the following:

• (I) Reporting items:

  1. The Company's 2020 Annual Business Report.

  2. The Company’s 2020 Final Business Report audited by the Audit Committee.

  3. The 2020 Report on the distribution of remuneration bonuses among employees and directors.

  4. The Report on the revision of the Code of Ethics for the Company’s directors, first-level supervisors, and above.

• (II) Matters for acknowledgement:

  1. The Company's 2020 Business Report, Individual and Consolidated Financial Statements.

  2. The Company's 2020 Surplus Distribution.

• (III) Matters for discussion: The amendment of the Company's "Procedures for acquiring or disposing of assets".

• (IV) Provisional motion

• II. The main content of the surplus distribution proposal: Cash dividends NT$270,000,000. that is NT$1.35 per share, are to be distributed among shareholders.

• III. Copies of one “Notice of 2021 Meeting” and one “Power of Attorney (POA)” are hereby enclosed. For those shareholders who decide to attend the Meeting in person, please sign or seal the "Notice of 2021 Meeting" (which doesn’t need to be sent back) and bring it to the reception table of the venue on the day of the Meeting. For those shareholders who plan to entrust agents to attend the Meeting, please sign or seal the "Power of Attorney", fill in the name and address of the entrusted agent, and then have the POA delivered to the Agency Department of CTBC Bank, i.e. the stock agent of the Company, five days

before the Meeting, so that Attendance check-in cards can be sent to the entrusted agents.

• ※IV. For those shareholders who solicit entrustment, the Company is to prepare a summary list of the solicitors’ information on May 25, 2021 and disclose such information on the website of the Securities and Futures Institute. Those investors who would like to inquire about such information can directly go to the page at https://free. sfi.org.tw , and enter search key words under the "Power of Attorney Free Inquiry System".

• V. The voting rights of shareholders can be exercised electronically for this Meeting, where exercise period shall be from May 26 to June 22, 2021. Please go to the "Shareholders Meeting Electronic Voting Platform" of Taiwan Depository and Clearing Corporation (TDCC) at https://www.stockvote.com.tw , then follow the relevant instructions.

• VI. The statistical verification agency for the Power of Attorney of this Meeting shall be the Agency Department of CTBC Bank

• VII. Your cooperation in handling the above matters is greatly appreciated.

The Notice of 2021 Annual General Meeting is given to shareholders as above.

Sincerely Board of Directors Taiyen Biotech Co., Ltd.